Whiteline Rear Control Arm Bushing Kit WRX / STI (2002-2007) Universal AVO blow-off valves are a

AVO blow-off valves are a 50% recirculate

Power and efficiency are achieved by removing bottlenecks and inefficiencies

Coming from 100% fully forged 6061-T6 aerospace grade monoblock construction

The next item on the Stage 3 Kit is Grimmspeed’s Top Mount Intercooler Kit

a significant increase in air intake velocity can be realized

Whiteline Rear Control Arm Bushing Kit WRX / STI (2002-2007) Universal AVO blow-off valves are aThis control arm bushing kit from Whiteline includes Lateral Link Inner and Outer Bushings for the 2002 2007 WRX STI. As these beloved cars can get older with age, this means that the bushings on the lateral links can become worn since they are one of the more primitive points in the rear suspension system. The Whiteline lateral link bushings will tighten up the rear end, and will eliminate any slop, clunking noises, or any prevalent handling issues